| YAMAHA YFM700R | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Single cylinder, liquid-cooled, 4-stroke, 4-valves | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 686 cm3 | - |
| Bore X Stroke | |
| 4.0x3.3 in OR 102 mm | - |
| Compression Ratio | |
| 9.2:1 | - |
| Horsepower | |
| - | 48/- KW(hp)/RPM |
| Fuel System | |
| Electronic Fuel injection | - |
| transmission specs | |
| Gearbox | |
|---|---|
| Manual 5 speed, reverse | - |
| Clutch | |
| Wet multi-disc, manual | - |
| Final Drive | |
| Sealed O-ring chain, eccentric adjustment | - |
| chassis specs | |
| Frame | |
|---|---|
| Steel, aluminium | Aluminium frame |
| Front Suspension | |
| Independent double wishbone, twin tube gas shock, with 5-way spring preload adjustment, 230 mm wheel travel | - |
| Rear Suspension | |
| Cast aluminium swingarm, piggyback gas pressure shock, threaded preload adjustable spring, 256 mm wheel travel | - |
| Front Brake | |
| Ventilated disc with hydraulic twin piston callipers on each wheel | - |
| Rear Brake | |
| Ventilated disc with hydraulic twin piston callipers | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 72.6 in OR 1844 mm | - |
| Overall Width | |
| 46.1 in OR 1171 mm | - |
| Seat Height | |
| 32.1 in OR 815 mm | - |
| Ground Clearance | |
| 9.4 in OR 239 mm | - |
| Weight | |
| 423 lbs OR 192 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 2.9 gallons OR 11.0 L | - |
| Wheelbase | |
| 50.4 in OR 1280 mm | - |
| tyres specs | |
| Front | |
|---|---|
| AT21x7-10 | - |
| Rear | |
| AT20x10-9 | - |
